U.S. federal trademark · Serial No. 97287157 · Reg. No. 7017584
Humidity control devices, namely, a portable container containing a moisture-sensitive silica co-polymer that absorbs or releases moisture to maintain relative humidity in a particular range; humidity control packets comprised of moisture-sensitive material in small, sealed packages for maintaining a pre-determined, relative humidity in enclosed environments
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.